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Compare the published Medicare service mix of Pareen Mehta, M.D. with clinicians in the same registry specialty: Diagnostic Radiology · Nuclear Medicine (CMS).

LOS ANGELES, CA · Exact areaEdit location

2024 published service data · 383 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Walter Alan Osias, M.D.

Diagnostic Radiology (CMS) · Los Angeles, CA

Shared published services
3 shared services · view billing descriptions
  • Fluorodeoxyglucose f-18 fdg, diagnostic, per study dose, up to 45 millicuries (A9552)
  • Nuclear medicine study from skull base to mid-thigh with ct scan (78815)
  • Ct scan of abdomen and pelvis before and after contrast (74178)
69%Service-mix similarityView profile →

Luke Nicholas Ledbetter, M.D.

Diagnostic Radiology (CMS) · Los Angeles, CA

Shared published services
3 shared services · view billing descriptions
  • Nuclear medicine study from skull base to mid-thigh with ct scan (78815)
  • Ct scan of abdomen and pelvis before and after contrast (74178)
  • Mri scan of lower spinal canal without contrast (72148)
57%Service-mix similarityView profile →

Kathleen Laura Ruchalski, M.D.

Diagnostic Radiology (CMS) · Los Angeles, CA

Shared published services
3 shared services · view billing descriptions
  • Fluorodeoxyglucose f-18 fdg, diagnostic, per study dose, up to 45 millicuries (A9552)
  • Nuclear medicine study from skull base to mid-thigh with ct scan (78815)
  • Piflufolastat f-18, diagnostic, 1 millicurie (A9595)
56%Service-mix similarityView profile →

Jordan Mossler Anaokar, M.D.

Diagnostic Radiology (CMS) · Los Angeles, CA

Shared published services
3 shared services · view billing descriptions
  • Fluorodeoxyglucose f-18 fdg, diagnostic, per study dose, up to 45 millicuries (A9552)
  • Nuclear medicine study from skull base to mid-thigh with ct scan (78815)
  • Piflufolastat f-18, diagnostic, 1 millicurie (A9595)
56%Service-mix similarityView profile →

Rohit Dewan, D.O.

Diagnostic Radiology (CMS) · Los Angeles, CA

Shared published services
3 shared services · view billing descriptions
  • Fluorodeoxyglucose f-18 fdg, diagnostic, per study dose, up to 45 millicuries (A9552)
  • Nuclear medicine study from skull base to mid-thigh with ct scan (78815)
  • Piflufolastat f-18, diagnostic, 1 millicurie (A9595)
56%Service-mix similarityView profile →

George Khoury, MD

Specialty details in registry · Los Angeles, CA

Shared published services
3 shared services · view billing descriptions
  • Fluorodeoxyglucose f-18 fdg, diagnostic, per study dose, up to 45 millicuries (A9552)
  • Nuclear medicine study from skull base to mid-thigh with ct scan (78815)
  • Ct scan of abdomen and pelvis before and after contrast (74178)
56%Service-mix similarityView profile →

John Louie Go, M.D.

Diagnostic Radiology (CMS) · Los Angeles, CA

Shared published services
3 shared services · view billing descriptions
  • Fluorodeoxyglucose f-18 fdg, diagnostic, per study dose, up to 45 millicuries (A9552)
  • Nuclear medicine study from skull base to mid-thigh with ct scan (78815)
  • Mri scan of lower spinal canal without contrast (72148)
54%Service-mix similarityView profile →

Antonio Joel Gutierrez, M.D.

Diagnostic Radiology (CMS) · Los Angeles, CA

Shared published services
3 shared services · view billing descriptions
  • Fluorodeoxyglucose f-18 fdg, diagnostic, per study dose, up to 45 millicuries (A9552)
  • Nuclear medicine study from skull base to mid-thigh with ct scan (78815)
  • Piflufolastat f-18, diagnostic, 1 millicurie (A9595)
53%Service-mix similarityView profile →

Steven Seungbin Lee, M.D.

Diagnostic Radiology (CMS) · Los Angeles, CA

Shared published services
3 shared services · view billing descriptions
  • Ct scan of abdomen and pelvis before and after contrast (74178)
  • Mri scan of lower spinal canal without contrast (72148)
  • Mri scan of brain before and after contrast (70553)
53%Service-mix similarityView profile →

Simon Gabriel, M.D.

Diagnostic Radiology (CMS) · Los Angeles, CA

Shared published services
3 shared services · view billing descriptions
  • Fluorodeoxyglucose f-18 fdg, diagnostic, per study dose, up to 45 millicuries (A9552)
  • Nuclear medicine study from skull base to mid-thigh with ct scan (78815)
  • Piflufolastat f-18, diagnostic, 1 millicurie (A9595)
53%Service-mix similarityView profile →

Felix Yuh-Chern Yap, M.D.

Diagnostic Radiology (CMS) · Los Angeles, CA

Shared published services
3 shared services · view billing descriptions
  • Fluorodeoxyglucose f-18 fdg, diagnostic, per study dose, up to 45 millicuries (A9552)
  • Nuclear medicine study from skull base to mid-thigh with ct scan (78815)
  • Piflufolastat f-18, diagnostic, 1 millicurie (A9595)
52%Service-mix similarityView profile →

Patrick J Pan, M.D.

Diagnostic Radiology (CMS) · Los Angeles, CA

Shared published services
3 shared services · view billing descriptions
  • Nuclear medicine study from skull base to mid-thigh with ct scan (78815)
  • Ct scan of abdomen and pelvis before and after contrast (74178)
  • Mri scan of lower spinal canal without contrast (72148)
52%Service-mix similarityView profile →
How this comparison works

We use the same calendar year of CMS Medicare Physician & Other Practitioners data for both providers. Published non-drug service counts are combined by HCPCS code across places of service. We apply log(1 + count), normalize the vectors, and compare them using cosine similarity.

Candidates share the reference provider’s current NPPES primary taxonomy and match the location you enter. We examine up to 500 candidates in NPI order, then show up to 12 with the highest positive similarity within that set. The score is not a percentile, medical recommendation, or prediction. Suppressed services are not estimated. Medicare fee-for-service data does not describe a provider’s entire practice.

Source: CMS Medicare Physician & Other Practitioners - by Provider and Service : 2024-12-01 · Published May 21, 2026.